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RevilloC MailServer USER Command Buffer Overflow
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Secunia Advisory:
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SA19119
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Release Date:
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2006-03-08
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Last Update:
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2006-03-14
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Popularity:
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5,256 views
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Critical:
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Highly critical
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Impact:
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System access
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | RevilloC MailServer 1.x
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| CVE reference: | CVE-2006-1124
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Description:
securma massine has discovered a vulnerability in RevilloC MailServer, which potentially can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to a boundary error within the handling of the POP3 USER command. This can be exploited to cause a heap-based buffer overflow and may allow arbitrary code execution via an overly long user name passed to the command.
The vulnerability has been confirmed in version 1.21. Other versions may also be affected.
Solution:
Restrict access to affected systems using a firewall.
Provided and/or discovered by:
securma massine
Changelog:
2006-03-14: Added CVE reference.
Original Advisory:
http://www.morx.org/rev.txt
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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